Thinking, about cycling. "Anybody whose mind is proud enough not to breed true secretly carries a bomb at the back of his brain; and so I suggest, just for the fun of the thing, taking that private bomb and carefully dropping it upon the model city of commonsense." (This blog began as an archive of DYNAMITE!, the newsletter of London Dynamo cycling club, which you can still access via "DYNAMITE! filed" in the list below on the left.)